ul{
  margin: 0;
  padding: 0;
}

a{
  text-decoration: none;
  color: white;
}

li{
  list-style-type: none;
}

nav{
  background-color: #25383C;
  text-align: center;/*为了让文字居中*/
  /*height: 30px;*/
  /*line-height: 30px;!*垂直居中*!*/
}

.nav-container-list{
  background: #0fcfd7;
  max-width: 1280px;/*最大宽度不超过1280px*/
  margin: 0 auto;/*容器居中*/
}

.nav-list-item{
  color: white;
  display: inline-block;

  /*float: left;*/
  /*width: 25%;*/
  /*width: calc(100% / 4);*/
}

.nav-list-item a{
  display: block;/*设置为块级元素才能使上下内边距生效*/
  padding: 20px 40px;
  width: 25%;
}

/*
.clearfix{
  display: block;
  clear: both;
}
*/

/**/
